Hi, I'm having some minor problems with Boost.Test. Using g++3.2, MinGW, I get: In file included from ../../../boost/test/included/unit_test_framework.hpp:20, from ../../../libs/spirit/test/actor/unit_test.cpp:9: ../../../libs/test/src/test_tools.cpp: In function `bool boost::test_tools::tt_detail::equal_and_continue_impl(const wchar_t*, const wchar_t*, boost::wrap_stringstream&, boost::unit_test::basic_cstring<const char>, unsigned int, boost::unit_test::log_level)': ../../../libs/test/src/test_tools.cpp:188: `wcscmp' undeclared in namespace ` std' unit_test.cpp is just: #include <boost/test/included/unit_test_framework.hpp> Any hints? Regards, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net